v.l.n.r. Zwerus-Janzoon, (09.02.19)  daarna Jan de Nooij (geb 1923) Hendrikzn, (09.02.27) en  Wim de Nooij (geb 1927) Hendrikzn.  (09.02.30)  Zwerus van Oom Jan is geb 1924, hij 'zat' in die tijd in Heelsum. Bron foto: Roelie Wilms 10.02.86, ingescande dia van haar vader Berend Wilms commentaar van Zwerus (John) Janzoon: Yes, On the relevant photo that is me, together with Jan de Nooij Hzn and Wim de Nooij Hzn, standing together in the "glas in lood atelier" beside the painters workshop at the Ottoweg in Heelsum, behind the house of uncle Hendrik Wzn.  As the Germans apparently were looking for me, I was in hiding there for several months and working in the "glas in lood" section. I was there till 17/9/1944 when the paratroopers landed . I joined them marching to Arnhem and helping them whenever I could during the following weeks. I look rather dark in blue overalls, which I wore, and to distinguish me from another Dutch helper the paratroopers called me Blue Johnie.